The Antenna, cataloged under National Stock Number 5985-01-665-2014, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is M2 Antenna Systems, Inc. Dba M2 Antenna Systems Inc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-665-2014 |
| Primary Part Number | DCN100-500 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | M2 Antenna Systems, Inc. Dba M2 Antenna Systems Inc |
| Status | ACTIVE |
| Beam Scanning Method | FIXED SINGLE ANTENNA ELEMENT |
| Terminal Type | RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT |
| Design Type | DISCONE SINGLE ANTENNA ELEMENT |
| Overall Diameter | 45.0 INCHES NOMINAL IN |
| Beam Width Angle | 360.0 DEGREES HORIZONTAL AND 360.0 DEGREES VERTICAL SINGLE ANTENNA ELEMENT |
| Radiation Pattern | OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT |
| Electromagnetic Polarization Type | VERTICAL SINGLE ANTENNA ELEMENT |
| Frequency Rating | 100.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT |
| Power Gain in Decibels | 2.0 SINGLE ANTENNA ELEMENT |
| Power Rating | 1.0 KILOWATTS AVERAGE SINGLE ANTENNA ELEMENT |
| Furnished Items | MAST |
| Coaxial Connector Series Designation | N SINGLE ANTENNA ELEMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DCN100-500 PRIMARY | M2 Antenna Systems, Inc. Dba M2 Antenna Systems Inc (USA) |
NSN 5985-01-665-2014 is a Antenna, manufactured by M2 Antenna Systems, Inc. Dba M2 Antenna Systems Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-665-2014 has 1 manufacturer part number on file: DCN100-500 (M2 Antenna Systems, Inc. Dba M2 Antenna Systems Inc).
Key specifications for DCN100-500: Overall Height: 51.0 INCHES NOMINAL IN; Beam Scanning Method: FIXED SINGLE ANTENNA ELEMENT; Terminal Type: RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT; Design Type: DISCONE SINGLE ANTENNA ELEMENT. 12 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.